1. casco   beam   builder   shovel   helmet, hard hat   Hint Half-n-half Clue   2. grúa   crane   builder   pickax, pickaxe, pick axe   shovel   Half-n-half Clue   3. anteproyecto   brick   helmet, hard hat   blueprints   builder   Half-n-half Clue   4. polea   pulley   beam   crane   level   Half-n-half Clue   5. rodillo compresor   helmet, hard hat   soldering iron   concrete   bulldozer   Half-n-half Clue   6. carretilla   wheelbarrow   stone   measure tape   soldering iron   Half-n-half Clue   7. ladrillo   beam   builder   crane   brick   Half-n-half Clue